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seal performance, please operate according to the following instruction .
1. W hen open the inverter cover, first use a cross screwdriver to remove the
grounding screw on the right side of the inverter case, and then use a 5#
Allen wrench to screw down the cover plate fixing screws in turn, and install
the gasket under the screw. W hen screwing down, pay attention to prevent
the gasket from falling off.
2. when cover it back, first use a cross screwdriver to lo ck the grounding screw
on the right side of the inverter case, then screw all the cover screws into the
screw holes, use a 5 × Allen wrench, with a torque of 1.8 ± 0.2N · m, first lock
the diagonal screws, and then lock the other screws in turn .
Figure6-19 Reference picture of Mounting and dismounting
